:root {
    --navy: #09263d;
    --navy-dark: #061a2a;
    --orange: #ff7518;
    --orange-light: #ff8b38;
    --white: #ffffff;
    --gray: #667085;
    --light: #f4f7f9;
    --border: #e5e7eb;
    --shadow: 0 15px 40px rgba(9, 38, 61, 0.10);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Montserrat", sans-serif;
    color: var(--navy);
    background: white;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    width: 100%;
    display: block;
}

.container {
    width: min(1180px, 92%);
    margin: auto;
}


/* ================= HEADER ================= */

.header {
    height: 76px;
    background: white;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,.08);
}

.nav {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    color: white;
    border-radius: 8px;
    font-size: 21px;
}

.logo strong {
    display: block;
    font-size: 20px;
    font-weight: 800;
    line-height: 1;
}

.logo strong span {
    color: var(--orange);
}

.logo small {
    display: block;
    font-size: 7px;
    font-weight: 600;
    letter-spacing: .7px;
    margin-top: 3px;
    color: var(--gray);
}

.menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.menu a {
    font-size: 13px;
    font-weight: 600;
    position: relative;
}

.menu > a:not(.btn-whatsapp)::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange);
    transition: .3s;
}

.menu > a:not(.btn-whatsapp):hover::after,
.menu > a.active::after {
    width: 100%;
}

.btn-whatsapp {
    background: #16a34a;
    color: white !important;
    padding: 12px 18px;
    border-radius: 7px;
}

.btn-whatsapp:hover {
    background: #12813c;
}

.menu-toggle {
    display: none;
    border: 0;
    background: none;
    font-size: 25px;
}


/* ================= HERO ================= */

.hero {
    min-height: 720px;
    padding-top: 76px;

    background:
        url("https://images.unsplash.com/photo-1562259949-e8e7689d7828?auto=format&fit=crop&w=2000&q=85")
        center/cover;

    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(6, 26, 42, .97) 0%,
            rgba(6, 26, 42, .90) 38%,
            rgba(6, 26, 42, .25) 75%,
            rgba(6, 26, 42, .10)
        );
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 680px;
    color: white;
}

.eyebrow {
    color: var(--orange);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
}

.hero h1 {
    font-size: clamp(42px, 5vw, 70px);
    line-height: 1.04;
    margin: 20px 0;
    font-weight: 800;
}

.hero h1 span {
    color: var(--orange);
}

.hero p {
    max-width: 570px;
    font-size: 18px;
    color: #e6edf2;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 32px;
}

.btn-primary,
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 23px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    transition: .3s;
}

.btn-primary {
    background: var(--orange);
    color: white;
}

.btn-primary:hover {
    background: var(--orange-light);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid white;
    color: white;
}

.btn-outline:hover {
    background: white;
    color: var(--navy);
}

.hero-features {
    display: flex;
    gap: 45px;
    margin-top: 55px;
}

.hero-features div {
    display: flex;
    align-items: center;
    gap: 12px;
}

.hero-features i {
    font-size: 27px;
}

.hero-features span {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
}


/* ================= SECTION ================= */

.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 55px;
}

.section-title h2 {
    font-size: 38px;
    line-height: 1.15;
    margin: 12px 0;
}

.section-title p {
    color: var(--gray);
    font-size: 15px;
}


/* ================= SERVIÇOS ================= */

.services {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.service-card {
    border: 1px solid var(--border);
    padding: 30px 25px;
    border-radius: 10px;
    text-align: center;
    transition: .3s;
    background: white;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 18px;
    background: #fff1e8;
    color: var(--orange);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 25px;
}

.service-card h3 {
    font-size: 16px;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--gray);
    font-size: 13px;
    margin-bottom: 18px;
}

.service-card a {
    color: var(--orange);
    font-size: 12px;
    font-weight: 700;
}


/* ================= SOBRE ================= */

.about {
    background: var(--light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    height: 540px;
    object-fit: cover;
    border-radius: 15px;
}

.experience {
    position: absolute;
    right: -25px;
    bottom: 30px;
    background: var(--orange);
    color: white;
    padding: 20px 25px;
    border-radius: 10px;
    display: flex;
    gap: 10px;
    align-items: center;
    box-shadow: var(--shadow);
}

.experience strong {
    font-size: 38px;
    line-height: 1;
}

.experience span {
    font-size: 12px;
    font-weight: 600;
}

.about-content h2 {
    font-size: 42px;
    line-height: 1.15;
    margin: 15px 0 20px;
}

.about-content p {
    color: var(--gray);
    margin-bottom: 15px;
}

.about-list {
    margin: 25px 0;
    display: grid;
    gap: 12px;
}

.about-list div {
    font-size: 14px;
    font-weight: 600;
}

.about-list i {
    color: var(--orange);
    margin-right: 8px;
}


/* ================= GALERIA ================= */

.gallery {
    background: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 230px;
    gap: 15px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-label {
    position: absolute;
    left: 15px;
    bottom: 15px;
    background: rgba(6, 26, 42, .9);
    color: white;
    padding: 7px 12px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 600;
}


/* ================= ESTATÍSTICAS ================= */

.stats {
    background: var(--navy);
    color: white;
    padding: 55px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat {
    display: grid;
    grid-template-columns: 45px 1fr;
    column-gap: 15px;
    align-items: center;
}

.stat i {
    grid-row: span 2;
    font-size: 30px;
    color: var(--orange);
}

.stat strong {
    font-size: 25px;
}

.stat span {
    color: #b8c5cf;
    font-size: 12px;
}


/* ================= DEPOIMENTOS ================= */

.testimonials {
    background: var(--light);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.testimonial {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 25px rgba(0,0,0,.04);
}

.quote {
    color: #d9e0e5;
    font-size: 30px;
}

.testimonial p {
    color: #4b5563;
    font-size: 13px;
    margin: 10px 0 25px;
}

.client {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--navy);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.client strong {
    display: block;
    font-size: 12px;
}

.client small {
    display: block;
    color: var(--gray);
    font-size: 10px;
}

.stars {
    margin-left: auto;
    color: var(--orange);
    font-size: 12px;
}


/* ================= CONTATO ================= */

.contact {
    background: var(--orange);
    color: white;
    padding: 65px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: 60px;
}

.contact .eyebrow {
    color: white;
}

.contact h2 {
    font-size: 38px;
    line-height: 1.15;
    margin: 10px 0;
}

.contact p {
    max-width: 500px;
    color: #fff0e6;
}

.contact-info {
    display: grid;
    gap: 18px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 18px;
    background: rgba(255,255,255,.12);
    padding: 17px 20px;
    border-radius: 8px;
    transition: .3s;
}

.contact-item:hover {
    background: rgba(255,255,255,.2);
}

.contact-item > i {
    font-size: 27px;
}

.contact-item small,
.contact-item strong {
    display: block;
}

.contact-item small {
    font-size: 10px;
    opacity: .8;
}

.contact-item strong {
    font-size: 14px;
}


/* ================= FOOTER ================= */

footer {
    background: var(--navy-dark);
    color: white;
}

.footer-grid {
    min-height: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-menu {
    display: flex;
    gap: 25px;
}

.footer-menu a {
    font-size: 11px;
    color: #bdc8d0;
}

.footer-menu a:hover {
    color: white;
}

.social {
    display: flex;
    gap: 10px;
}

.social a {
    width: 34px;
    height: 34px;
    border: 1px solid #405263;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.social a:hover {
    background: var(--orange);
    border-color: var(--orange);
}

.copyright {
    text-align: center;
    border-top: 1px solid #253a4a;
    padding: 18px;
    color: #8fa0ad;
    font-size: 10px;
}


/* ================= WHATSAPP ================= */

.whatsapp-float {
    position: fixed;
    right: 25px;
    bottom: 25px;

    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #16a34a;
    color: white;

    border-radius: 50%;

    font-size: 29px;

    box-shadow: 0 8px 25px rgba(0,0,0,.2);

    z-index: 999;

    animation: pulse 2s infinite;
}

@keyframes pulse {

    0% {
        box-shadow: 0 0 0 0 rgba(22,163,74,.5);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(22,163,74,0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(22,163,74,0);
    }

}


/* ================= RESPONSIVO ================= */

@media (max-width: 900px) {

    .menu-toggle {
        display: block;
    }

    .menu {
        position: absolute;
        top: 76px;
        left: 0;
        width: 100%;

        background: white;

        display: none;
        flex-direction: column;
        align-items: stretch;

        padding: 20px;

        box-shadow: 0 10px 20px rgba(0,0,0,.1);
    }

    .menu.active {
        display: flex;
    }

    .menu a {
        padding: 10px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-image img {
        height: 450px;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        flex-direction: column;
        gap: 25px;
        padding: 35px 0;
    }

}


@media (max-width: 600px) {

    .hero {
        min-height: 680px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero p {
        font-size: 15px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-primary,
    .btn-outline {
        justify-content: center;
    }

    .hero-features {
        gap: 20px;
        flex-wrap: wrap;
        margin-top: 35px;
    }

    .hero-features i {
        font-size: 20px;
    }

    .section {
        padding: 70px 0;
    }

    .section-title h2 {
        font-size: 30px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-content h2 {
        font-size: 32px;
    }

    .experience {
        right: 15px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 230px;
    }

    .gallery-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stat {
        grid-template-columns: 35px 1fr;
    }

    .stat strong {
        font-size: 19px;
    }

    .contact h2 {
        font-size: 30px;
    }

    .footer-menu {
        flex-wrap: wrap;
        justify-content: center;
    }

}